baber/WOPTO huggingface dataset:
Patent JP-H0934095-A (JP)
Title: Mask pattern correcting method and mask using the method, and exposure method, and semiconductor device using the mask
Inventor: TSUDAKA KEISUKE
IPC: G03F7/20
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a means which produces a high-performance device at high yield by calculating a mask pattern with which a regist pattern close to a design pattern can be obtained. SOLUTION: This is a correcting method which deforms the mask pattern of a photomask used for a photolithography process so that a transfer image close to a desired design pattern can be obtained. Plural evaluation points are arranged along the outer circumference of the desired design pattern and the transfer image obtained when exposure is performed under specific exposure conditions is simulated by using the photomask of the design pattern given the evaluation points, and differences between the simulated transfer image and design pattern are compared for every evaluation point and the design pattern is deformed depending upon the differences compared for every evaluation point so that the differences become small.  In an evaluation point arranging process, evaluation points are arranged at the corner parts of the desired design pattern and evaluation points are further arranged at the side parts of the pattern at specified intervals.
Patent JP-S6239771-A (JP)
Title: Production of examination plate
Inventor: HIRAYAMA MASAHIRO
IPC: G01N33/543
Filed: 1985-08-15
Abstract: PURPOSE:To make it possible to prepare an examination plate not shrinkable even if PVA is contacted with water by the reduced number of manufacturing processes, by forming a laminated sheet from a polyvinyl alcohol resin (PVA) and a hydrophobic synthetic resin and applying corona discharge treatment to the surface of PVA while forming a closed loop shaped build-up ink layer from hydrophobic ink. CONSTITUTION:PVA1 and a hydrophobic synthetic resin 2 are coextruded to form a laminated sheet. Corona discharge treatment is applied to the PVA surface of the laminated sheet and hydrophobic ink 3 is subsequently applied to said PVA surface in a closed loop shape by screen printing to form a bank. A specimen and a latex coagulant solution are spread on the inner surface of the examination area and does not flow out from the bank and the presence of white turbidity becomes easy to look. The shrinkage of PVA caused by the dripping of the specimen and the latex coagulant solution is eliminated and the number of the manufacturing processes of the examination plate is reduced.
Patent JP-2001010331-A (JP)
Title: Heat generator and design thereof
Inventor: MOROI TAKAHIRO
IPC: F24J3/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To make compatible both substituting circulation of a viscous fluid between a heating area and a reservoir area of an operation chamber, and securing of heating performance in the heating area, in an oil shearing type heat generator. SOLUTION: A partitioning wall 34 facing to a rotor is provided with a supply groove 38 for introducing a viscous fluid from a ressevoir area into an outer circumferential area of a heating area, and a recovery groove 39 for leading out the viscous fluid from the outer circumferential area of the heating area to the reservoir area, in a heating area. Shapes, positions and attaching angles of the supply groove 38 and the recovery groove 39 are designed to make 0.92 or less of outflow ratio α. The outflow ratio α is defined as a ratio of an outflow quantity Qout1 of the viscous fluid from the heating area by forced transfer action of the recovery groove 39 to a total flow-in quantity Qin of the viscous fluid from the reservoir area into the heating area (α=Qout1/Qin).
Patent JP-2000013005-A (JP)
Title: Thermocompression bonding device for work
Inventor: SATO SEIICHI
IPC: H01L21/60
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermocompression bonding device for work which is excellent in responsivity at heating/cooling, with shorter cycle time while cooling is allowed even at vacuum-sucking for excellent heat-insulation effect. SOLUTION: A ceramics heater 13 is attached to a rising/falling block 7 through a porous member 12 with gas permeability, and a thermocompression bonding tool 14 is attached to the ceramics heater 13. A sucking hole 18 of the thermocompression bonding tool 14 communicates with a vacuum-sucking part 22 through a pipe member 16 in a hole part 12a formed by penetrating the porous member 12. The porous member 12 is connected to an air supply source 23 and a nitrogen gas supply source 24 thus, a heat-insulating material which is needed so far is eliminated to improve the responsivity at heating/ cooling for shorter cycle time while the vacuum-sucking of a work and adiabatic cooling of a holding member are performed at the same time.
Patent JP-H0465680-A (JP)
Title: Peak detecting circuit
Inventor: MIKI HIROMI
IPC: G11C27/00
Filed: 1990-07-05
Abstract: PURPOSE:To enable a consideration for current driving ability at the output stage of operational amplifier unnecessary by providing a current detecting means consisting of transistors between the output terminal and inversion input terminal of the operational amplifier. CONSTITUTION:The 1st and 2nd transistors Trs Q1, Q2 are provided between the output terminal and inversion input terminal of the operational amplifier 1, and the current made to flow in both Trs Q1, Q2 are respectively amplified by a current mirror circuit of Trs Q3, Q5 and Q4, Q6. From the output of this current mirror circuit, a polarity of the current inputted to the inversion input terminal of operational amplifier 1 through a capacitor 4 is detected to output the detected signal. Thus, the peak of input/output waveforms to a signal input terminal 3 can be naturally detected but also the current according to the voltage inputted to the signal input terminal 3 is not in the condition to flow into the output stage of operational amplifier 1, and the consideration for current driving ability at the output stage of operational amplifier 1 is unnecessary.
Patent JP-H0840070-A (JP)
Title: Sun visor for automobile
Inventor: MIWA NORIMICHI
IPC: H02J7/00
Filed: 1994-08-01
Abstract: PURPOSE:To eliminate battery exhaustion, and perform in the same way as a driver directly applies a receiver of a portable telephone to his ear and listens by providing charging electrodes, a proximity microphone and a proximity loudspeaker and a transmitting microphone for the driver or the like in a portable telephone hooking installing space of a sun visor. CONSTITUTION:A hooking installing space 3 of a portable telephone 2 is formed in a sun visor 1, and it is pressed down by elastic force so as not to drop by vibration at traveling time, and charging electrodes 2a and 2b are provided, and when it is hooked and installed, a charging current is carried from a charging circuit 4. A transmitting part proximity loudspeaker 6 is arranged in a position in close vicinity to a transmitting part 5 of the portable telephone 2 in a hooked and installed condition, and a receiving part proximity microphone 9 is arranged in a position in close vicinity to a receiving part 8. A transmitting amplifying line 11 is connected between this loudspeaker 6 and a transmitting microphone 7, and a receiving amplifying circuit 12 is connected between the microphone 9 and a receiving loudspeaker 10, and transmission and reception can be performed on a proper voice level.
Patent JP-H1025971-A (JP)
Title: Sash
Inventor: KOJIMA MOTOO
IPC: E06B3/54
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a sash which is highly air and water tight and excellent in sound insulation property. SOLUTION: A setting block 3 having a smooth rigid part 17 at the upper face is arranged in the fitting groove 16 of the lower side of a frame body and a panel body 2 is put on the rigid part. Back up materials 4a, 4b are pressed in between the indoor outer face of the peripheral part of the panel body 2 and the frame body 1. The sash is kept both air tight and water tight by the back up materials 4a, 4b. As the lower end face of the panel body 2 slides on the surface of the rigid part, the vibration of the panel body is not transferred to the frame body and the structure brings out a sound insulation effect.
Patent JP-H0630444-A (JP)
Title: Image coding device
Inventor: SASAKI MINORU
IPC: H04N7/30
Filed: 1992-07-08
Abstract: PURPOSE:To obtain an image coding device having high picture quality and efficiency by aligning bands of image signals and coding each band by each different coding characteristic. CONSTITUTION:A high frequency component YHH is extracted from a luminance signal YH through an HPF circuit 29 and a low frequency component YL is extracted from a luminance signal YLH through an LPF circuit 30. Color difference signals R-Y, B-Y are formed from color difference signals CRH, CBH respectively through LPF circuits 32, 33 having the same characteristics as the LPF 30. The signals YHH, YL, R-Y, B-Y are inputted to a frame memory 31. A DCT circuit 34 applies two-dimensional discrete cosine conversion processing to the YL and its conversion coefficient is converted into one- dimensional data by a zigzag scanning circuit 35. The coefficient is quantized by a quantizing circuit 36 and Huffman-coded by a Huffman coding circuit 41 and the coded signal is outputted to a multiplexer 40. The signal R-Y, B-Y also are similarly coded.
Patent JP-S6422675-A (JP)
Title: Vehicle rear wheel steering device
Inventor: INOUE HITOSHI
IPC: B62D7/14
Filed: 1987-07-20
Abstract: PURPOSE:To aim at enhancing the running ability of a vehicle due to use of a four wheel steering vehicle by steering the rear wheel in a direction reverse to the steering direction of the front wheel during running at a low speed, and by steering the rear wheels in the same direction as that of the front wheel during running at a high speed. CONSTITUTION:During running at a low speed, since hydraulic pressure which is fed into a second oil supply passage 19b from a second hydraulic pump 29 driven by a front feel drive axle 3 is relatively low, and a change-over valve 28 is urged by an urging member 28a so as to be held at a first position. At this time, when a steering wheel is turned, the rear wheels are steered in a direction reverse to the steering direction of the front wheels since the change- over valve 28 is held at the first position. During running at a high speed, hydraulic oil having a pressure higher than that of the second hydraulic pump acts upon one end of the change-over valve 28 through the second oil supply passage, thereby the change-over valve 28 is turned into a second position. At this time, when the steering wheel is turned, the rear wheels are steered in the same direction as that of the front wheels since the valve is held at the second position.
Patent JP-S6239710-A (JP)
Title: Apparatus for inspecting peripheral surface of cartridge
Inventor: TAKAHASHI TOKUJI
IPC: G01B21/30
Filed: 1985-08-16
Abstract: PURPOSE:To enhance an inspection speed and to increase the processing capacity in inspection, by rotating a cartridge (PR) while continuously feeding the same and inspecting the unevenness of the peripheral surface of PR by a sensor. CONSTITUTION:A plurality of sensors 25 are arranged to the side surface part of PR5 in the axial direction of PR5 at a position permitting the rotation of a rotary rod 23 and supported by an inspection turret 3 through a bracket 26 to measure the distance from the side surface of PR5. When there is unevenness on the peripheral surface of PR5, change is generated between the sensors and the peripheral surface and the inspection of unevenness is performed on the basis of said change.
Patent JP-S6158723-A (JP)
Title: Stretching device for sheet material
Inventor: YOSHIMURA YUJI
IPC: B29C55/16
Filed: 1984-08-31
Abstract: PURPOSE:To set arbitrarily longitudinal stretch ratio, the proportion of longitudinal stretch ratio and traverse stretch ratio by fixing the film gripping position by laying the ratio regulating device that can control an interval between guide rails to a guide rail controlling the pitch of an endless chain link. CONSTITUTION:The width regulating device 7 for regulating interval L is laid at one end of guide rails 2a, 2b and at one end of guide rails 3a, 3b and the pitch of a pantograph type endless chain link 8 passes the sprocket 9, enters the pitch-regulating range B, changes the pitch of the endless chain like at a film-gripping position (a) and is regulated to the specified lengthwise stretch ratio.
Patent JP-2001016467-A (JP)
Title: Image processing unit
Inventor: MASAKI KENJI
IPC: H04N1/60
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an image processing unit that can check a chromatic fog user-friendly by detecting the chromatic fog of an input image and displaying the color of the detected chromatic fog. SOLUTION: Before correction of an image, a result by automatic detection of a program is exhibited by a defective color patch for a processing asking for judgement by a user. First a file of an image correction object is selected (S10), and an output destination of the file whose image is corrected is selected (S12). The selected files are sequentially read to correct the image. Then a variable (n) representing the image file is set to '1' (S14), and an n-th image file is received (S16). Then whether or not the image correction is required is judged (S18). The color slurring by the chromatic fog is automatically judged by analyzing a read original image. This automatic discrimination result accepts correction by the user and correcting the image after the entry of the user enhances a hit rate of the correction result.
Patent JP-H0737144-A (JP)
Title: Commodity selection device for automatic vending machine
Inventor: MATSUO ATSUNORI
IPC: G07F9/02
Filed: 1993-07-22
Abstract: PURPOSE:To improve assembly workability in a sample display chamber by providing a key-depressing unit incorporating a transmission means and a reception means decoding data from the key-depressing unit. CONSTITUTION:A commodity selection switch 1, a communication control part, a reception part, a reflection control unit and a battery are incorporated in the key-depressing unit 9 fitted to a window member 4 separating the sample display chamber B from the outside. A first transmission/reception block 16 obtained by assembling a photodiode and the reflection control unit is fitted in the end part of the key-depressing unit 9. A second transmission/reception block 19 is fitted in the sample display chamber 9 so that it faces the first transmission/reception block 16 of the fitted key-depressing unit 9 in accordance with the prearranged fitting position of the key- depressing unit 9. Thus, information is transmitted from the key-depressing unit 9 to an automatic vending machine main body only by driving a liquid crystal shutter with a less power consumption by effectively using the infrared ray emitting diode on the side of the automatic vending machine main body.
Patent JP-S6075664-A (JP)
Inventor: YOSHIDA NAOSUKE
IPC: D06C11/00
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5970093-A (JP)
Title: Pal type clock phase detector
Inventor: YASUMOTO YOSHIO
IPC: H04N9/455
Filed: 1982-10-14
Abstract: PURPOSE:To obtain a PAL type clock phase detector outputting clocks reducing jitter with a simple constitution by combining a differential signal generator, an integrator, delay circuits, and an adder. CONSTITUTION:A digital video signal is applied to the differential signal generator 10. The generator 10 inputs the digital video signal and adds a signal Pe-2 passed through two delay circuits 6, 7 to a signal -Pe passed through an inversion gate 8 by the adder 9. The circuit 10 finds out the difference between the data pe-2 of two samples before and the data Pe at the present time and outputs Pe-2-Pe. Subsequently, the integrator 11 integrates chrominance subcarriers out of a digital video signal only for a burst period. The integration is controlled by an integration controlling signal indicating the same period. The integrated output can be used as a phase difference signal. The adder 13 adds the phase difference signal to a signal obtaining by delaying the phase difference signal by one horizontal scanning period to obtain a composite difference signal.
Patent JP-S6240802-A (JP)
Title: Dielectric coaxial resonator
Inventor: HIRATSUKA TOSHIRO
IPC: H01P7/04
Filed: 1985-08-16
Abstract: PURPOSE:To make the constitution of the titled resonator small in size and simple by constituting it so that an end face of input/output terminals of a dielectric block is used as a shield electrode which has been continued to an external conductor, this electrode is extended into a through-hole and a gap is provided between this electrode and a center conductor. CONSTITUTION:An external conductor 23 is formed on the outside peripheral surface of a dielectric block 22 which has been formed to a rectangular parallelopiped, a through-hole 24 having an annular flange 30 is made in the inside, and on its inside peripheral surface, a center conductor 25 is formed. The external conductor 23 and the conductor 25 are short-circuited through a short circuit electrode 27 of an end face 26. On the other hand, in an end face 28, a shield electrode 29 continued to the external conductor 23 is extended into the through-hole 24, and this extended electrode 33 and the conductor 25 are opposed to each other by placing the flange 30 between them. To this conductor 25, input/output terminals are inserted in advance, a coupling capacity between resonance elements is formed in the through-hole, a cut-off space is not required, and the constitution becomes simple and small in size.
Patent JP-H0230489-A (JP)
Title: Method and device for cutting film like body
Inventor: ARAI TADAAKI
IPC: B26D1/10
Filed: 1988-07-20
Abstract: PURPOSE:To cut a cutting work with good efficiency by moving the cutting tool set up by its intrusion by making it in a reverse traveling direction by advancing and retreating continuously in the intrusion direction to the film like body traveling in the longitudinal direction. CONSTITUTION:A film like body 5 consisting of a polyester film is traveled in the longitudinal direction (arrow mark A direction) by rotating a delivery roll 6 and winding roll 7 by a driving device. A pinion 3 is controlled by its driving in this state, a rack 4b biting with this pinion 3 is moved along a support part 2 and the cutting tool 4 intruded into the film like body 5 with its blade part 4a in the reverse traveling direction is moved by advancing and retreating continuously in this intrusion direction. As a result, the life of the blade part 4a can be extended and the film like body 5 can be cut with good efficiency.
Patent JP-S6247416-A (JP)
Inventor: KONSUTANTEIN NIKORAEBUITSUCHI
IPC: C21C5/28
Filed: 1985-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001010391-A (JP)
Title: Floor mat device for driver's seat of traveling vehicle
Inventor: IZUMIKAWA TAKEYA
IPC: B60N3/04
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To regulate mat slippage of a floor mat covering a floor of a driver's seat and slippage falling of the mat by sectioning and forming a locking part and an engagement part for regulating mutual extending and opening on one side and the other side across a cutout of the floor mat. SOLUTION: The whole surface of a floor 8 within a cabin 1 is covered with a floor mat 13 made of synthetic rubber such as urethane rubber. In a front part of the floor mat 13, an opening part for oscillatably storing traveling levers 9, 10 and traveling pedals 11, 12 is sectioned and formed. In the floor mat 13, a cut out extended to a mat inside part side by making an end face as a starting end is formed to improve mounting property and is successively connected with each opening part. On one side and the other side of the floor mat 13 across the cutout, a locking part and an engagement part for regulating extending and opening by stepping force of an operator are formed in a key form. As a result, extending and opening of the floor mat 13 is regulated.
Patent JP-H105594-A (JP)
Title: Catalyst bed for cleaning of exhaust, gas catalytic structure for cleaning of exhaust gas and method for cleaning exhaust gas with the same
Inventor: NAGANAMI TAKESHI
IPC: B01D53/94
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst capable of efficiently removing NOx in exhaust gas from an internal combustion engine operated in a lean burning region and a method for cleaning exhaust gas with the catalyst so that NOx in exhaust gas from an internal combustion engine can be removed with high efficiency and high reliability. SOLUTION: This catalyst bed for cleaning of exhaust gas consists of a catalyst obtd. by incorporating Ag, Zn and P into a porous alumina carrier and a catalyst obtd. by incorporating Au, Zn and P into a porous alumina carrier. Each of the alumina carriers has the following relation between pore radius and pore volume measured by a gaseous nitrogen adsorption method; the total pore volume Y of pores each having 25 to <100Å pore radius is >=70% of the total pore volume X of pores each having <=300Å pore radius and the total pore volume Z of pores each having 100-300Å pore radius is <=20% of the total pore volume X.
Patent JP-H0624942-A (JP)
Title: Hair tonic
Inventor: TSURU TATSUYA
IPC: A61K8/00
Filed: 1992-07-08
Abstract: PURPOSE:To provide hair tonic which contains a plant extract as an active ingredient and is really effective with high safety. CONSTITUTION:A Juliania plant, for example, Juliania adstringens, Ampki- terygium adstringens, Qrtkopterygium kuancuy is extracted with waster, alcohol, ether or ketone. The extract is added to a hair tonic in an amount of 2.5 to 25% of the total on the dry basis.
Patent JP-2001016332-A (JP)
Title: Telephone exchange and interruption method for long- time speech calling
Inventor: NISHIMURA OSAMU
IPC: H04M3/42
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent an entire exchange from being congested and to reserve the required number of idle channels by applying a prescribed limit on a speech time unlimited service in the telephone exchange adopting the service. SOLUTION: An addict registration section 33 updates the number of times of long time speeches and stores the updated recording every time a registration subscriber 11 of a call time unlimited service makes a long-time speech with a unlimited time object registration number 12. When the subscriber 11 makes a new long time speech and the count of the addict registration section 33 is a prescribed value or larger a long-time speech call detection section 22 registers the subscriber information to an interruption preparation registration section 34.  On the occurrence of a new call from other subscriber, a connection control section 21 checks an idle speech channel number storage section 32, and when the camber of remaining idle channels is smaller than a predetermined specified value, the connection control section 21 selects the oldest information from the interruption preparation registration section 34 and forcibly interrupts the speech.
Patent JP-2000003140-A (JP)
Title: Organic el display
Inventor: TANAKA TAKASHI
IPC: G09F9/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an org. EL display which allows the additional reduction in its size and thickness, has high reliability, allows a cost reduction and facilitates production. SOLUTION: This org. EL display has a substrate 1, an org. EL structure formed on this substrate and an end-sealing plate 2 for end-sealing this org. EL structure. This end-sealing plate 2 has a wiring structure 3 for connecting a circuit which has at least part of the circuit for driving or controlling the org. EL structure and is formed on the substrate 1 and the circuit on the end- sealing plate 2. At least part of the wiring structure 3 is arranged in the portion which is on the substrate 1 and where the end-sealing plate 2 is not arranged. In addition, a circuit element conducting in a direction exclusive of the direction horizontal with the substrate 1 surface is formed at this wiring structure 3.